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authorJeremy Huddleston <jeremyhu@apple.com>2015-10-14 15:13:35 -0700
committerAdam Jackson <ajax@redhat.com>2015-10-19 11:49:53 -0400
commit9f0fcd14b52f8481cbb3b3b9c6e06f64ff003cc8 (patch)
tree93eea16cda37583f97fc451c07663daa5cc3c2ae /randr
parent610dd8a58a75bb6a5b7d7abbae476d1cc4be519e (diff)
randr: Correct a miscall of abs() to instead call fabs()
rrtransform.c:124:22: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value,Semantic Issue] if ((v = abs(f_transform->m[j][i])) > max) ^ rrtransform.c:124:22: note: use function 'fabs' instead [Semantic Issue] if ((v = abs(f_transform->m[j][i])) > max) ^~~ fabs Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Diffstat (limited to 'randr')
-rw-r--r--randr/rrtransform.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/randr/rrtransform.c b/randr/rrtransform.c
index 6137f8587..26b0649c9 100644
--- a/randr/rrtransform.c
+++ b/randr/rrtransform.c
@@ -121,7 +121,7 @@ RRTransformRescale(struct pixman_f_transform *f_transform, double limit)
for (j = 0; j < 3; j++)
for (i = 0; i < 3; i++)
- if ((v = abs(f_transform->m[j][i])) > max)
+ if ((v = fabs(f_transform->m[j][i])) > max)
max = v;
scale = limit / max;
for (j = 0; j < 3; j++)